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Published in: Measurement Techniques 12/2022

02-05-2022

Control and Measurement Robot for Determining the Geometric Parameters of Large Shells of Revolution: Metrological Analysis

Authors: A. N. Shilin, D. G. Snitsaruk, N. S. Kuznetsova

Published in: Measurement Techniques | Issue 12/2022

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Abstract

An important problem for the domestic machine building industry involving the development and introduction of modern means of monitoring the geometric parameters of shells of revolution as basic details of aerospace technology, oil and gas, chemical, and power production equipment is examined. The main methodological and instrumental errors in a design-control and measurement robot for determining the geometric parameters of large-scale shells of revolution which depend on the parameters of the computer vision system are analyzed. A scheme for measuring the geometric parameters of a shell is proposed, the methodological and instrumental errors of the robot and their analytic dependences on the computer vision system are obtained, and ways minimizing these errors are identified. The analytical dependences are used for a metrological analysis of a real prototype computer vision system and the applicability of the chosen robot structure is demonstrated. The relative measurement error is less than 0.3%, which meets the requirements of standards documents.
Literature
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go back to reference D. G. Snitsaruk and A. N. Shilin, Patent RU 2654957 C1, “Opto-electronic device for measuring the sizes of shells,” Izobret. Polezn. Modeli, No. 15 (2018). D. G. Snitsaruk and A. N. Shilin, Patent RU 2654957 C1, “Opto-electronic device for measuring the sizes of shells,” Izobret. Polezn. Modeli, No. 15 (2018).
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Metadata
Title
Control and Measurement Robot for Determining the Geometric Parameters of Large Shells of Revolution: Metrological Analysis
Authors
A. N. Shilin
D. G. Snitsaruk
N. S. Kuznetsova
Publication date
02-05-2022
Publisher
Springer US
Published in
Measurement Techniques / Issue 12/2022
Print ISSN: 0543-1972
Electronic ISSN: 1573-8906
DOI
https://doi.org/10.1007/s11018-022-02033-4